package com.geekaca.d2.homework;

public class Test1 {
    public static void main(String[] args) {
        System.out.println("练习1");
        System.out.println("==================");
        double pi = 3.1415926;
        int intPi = (int) pi;
        System.out.println("强转成int的小数值为: " + intPi);
    }

}
